Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in split_region in uc.c in Unicorn Engine before 2.0.0-rc5. It allows local attackers to escape the sandbox. An attacker must first obtain the ability to execute crafted code in the target sandbox in order to exploit this vulnerability. The specific flaw exists within the virtual memory manager. The issue results from the faulty comparison of GVA and GPA while calling uc_mem_map_ptr to free part of a claimed memory block. An attacker can leverage this vulnerability to escape the sandbox and execute arbitrary code on the host machine.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Unicorn Engine 安全漏洞
Vulnerability Description
Unicorn Engine是一个应用软件。一个基于QEMU的轻量级、多平台、多架构的 CPU 模拟器框架。 Unicorn Engine 2.0.0-rc5之前版本uc.c中split_region存在安全漏洞，攻击者可利用该漏洞来逃离沙箱，并在主机上执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A